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Product images
Product Media
GReddy Supreme SP Cat Back Exhaust
Subaru STI Hatchback 2008-2014
Product Resources
Features & Product Details
The Supreme SP for the Subaru STI hatchback features a large horizontally mounted, 3-section muffler with a center inlet. This routing allows for the large 3” diameter piping to more smoothly enter the muffler’s center section. Exhaust gases exit each side of the revised muffler via the two 2.5” diameter piping to quad staggered 3.5” GReddy double-wall slash cut tips, The non-tapered 3” mid-pipe also encases a large resonator section to tune-out drone. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.
Specifications
Brand:
Greddy
Exhaust Orientation:
Straight Exit
Installation Hardware Included:
Yes
Piping Coating:
No
Piping Flex Joint:
No
Piping ID:
3.00in
Piping Material:
304 Stainless Steel
Piping Taper:
No
Silencer Included:
No
Tip Material:
Stainless Steel
Tip Qty:
4
Tip Shape:
Round
Tip Size:
3.50in
Mfgr. Warranty:
Limited Lifetime Warranty
Condition:
New Product
Return Policy:
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
Standard
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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QUESTIONS & ANSWERS
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Q: Donut gasket adapter doucheung08710283 months ago
May I know which adapter I should get for a stock downpipe? Is that already included in the GReddy Catback already? Thanks
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0 of 0 people found the following answer helpful
A: You'll want an OEM downpipe to 3" catback adapter. GRM 077046 would be a good option.
Marcus E. @ RallySport Direct 3 months agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: Gaskets included FLStef10 months ago
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0 of 0 people found the following answer helpful
A: This would be the donut gasket you'll need: https://www.rallysportdirect.com/part/exhaust-gaskets-and-hardware/sub-44022aa123-subaru-oem-donut-gasket
Marcus E. @ RallySport Direct 8 months agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: Fit on 2012 WRX hatchback? newbiesubie10 months ago
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0 of 0 people found the following answer helpful
A: It is not confirmed to fit the WRX models.
Devan M. @ RallySport Direct 8 months agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: Fitting. idmantis3 years ago
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0 of 0 people found the following answer helpful
A: No this will not fit your vehicle as this is only confirmed for the 2008-2014 Sti.
Chris W. @ RallySport Direct 3 years agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: Stock fitment Hinkmeister 3 years ago
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1 of 1 people found the following answer helpful
A: This will work with the OEM downpipe. It is highly recommended that you run the Grimmspeed OEM downpipe to 3" catback adapter with a new OEM donut gasket to prevent any leaks.
Josh P. @ RallySport Direct 3 years agoWas this answer helpful?
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1 of 1 people found the following answer helpful
